 Club Atlético Unión |
| Address: | Avenida Vicente López y Planes 3513, Santa Fé |
| Telephone: | (0342) 453-9429 |
| Fax: | (0342) 453-9949 |
| Founded: | 15-Apr-1907 |
| President: | Juan L. VEGA |
| Official website: | www.clubaunion.com.ar |
| E-mail: | futbolprofesionalcau@hotmail.com |
| Manager: | Leonardo MADELÓN |
| Name: | 15 de Abril |
| Capacity: | 22,853 |
| Primera A 2025 | |
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| 14-Apr-2025 | Primera A (13) | Defensa y Justicia | 0-0 | Unión |
| 18-Apr-2025 | Primera A (14) | Unión | 1-1 | Newell's Old Boys |
| 23-Apr-2025 | SudA (r2g) |  Mushuc Runa | 3-0 | Unión |
| 28-Apr-2025 | Primera A (15) | Barracas Central | 2-1 | Unión |
| 02-May-2025 | Primera A (16) | Unión | 1-1 | Belgrano |
| 07-May-2025 | SudA (r2g) | Unión | 1-2 |  Palestino |
| 13-May-2025 | SudA (r2g) | Unión | 0-1 | Mushuc Runa |
| 28-May-2025 | SudA (r2g) |  Cruzeiro | 0-0 | Unión |
| 27-Jun-2025 | Copa Argentina (r2) | Rosario Central | - | Unión |
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